Aviation's Panel Mount Avionics Installation Leader

The Altus is the first of its kind. It converts your portable oxygen tank into a smart device, by allowing wireless monitoring of oxygen PSI, flow rate, pressure altitude, FAA oxygen levels and provides oxygen use reminders, low level alerts, and shutoff reminders on landing. All of this is provided via your iOS device with Siri to your headset (when your headset is paired to your iOS device).

Installation is simple and takes around 5 minutes. Simply insert our high pressure t-fitting between your tank and existing pressure gauge and strap the housing on using the provided Velcro. The Altus auto pairs to your iOS using BLE.

  • SENSITIVE: Detects pressure changes with a resolution of 10psi.
  • RESPONSIVE: Updated pressure readings are sampled every 6 seconds.
  • FLOW RATE AND TIME: Ongoing calculations of oxygen flow rate and time remaining.
  • ON-BOARD PRESSURE ALTIMETER: Pressure altitude provided to determine the apparent altitude for oxygen use.
  • FAA OXYGEN LEVELS: Reminders when you cross FAA levels that require oxygen (pilot, passenger levels).
  • CUSTOM OXYGEN LEVELS: Set your own personal pressure altitude to trigger reminders.
  • LOW OXYGEN WARNING: Warning provided when you drop below 500psi.
  • iOS: Aithre Connect App integrated, providing discrete and 15 minute history trend data plus popup and Siri notifications to your headset (when paired to your iOS device) when threshold pressure levels are crossed.
  • AA POWER: Long battery life with 4 AA batteries that is monitored via the iOS app.
  • COMPLETE PACKAGE: Altus includes a Velcro band, high pressure quick-disconnect sensor, and high pressure-rated T-fitting expansion for 1/8" size ports.
  • AITHRE SHIELD COMPATIBLE: Manage your carbon monoxide levels on the same iOS app when using either the Aithre Shield 4.0 or the Aithre Shield EX 2.0 CO detectors.
  • AVIONICS INTEGRATED: Use with the Aithre Shield EX 3.0 to put your O2 psi directly on your Dynon, Garming G3x, and Advanced Flight Avionics.

California Residents:

Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.